# SOME DESCRIPTIVE TITLE
# Copyright (C) YEAR Free Software Foundation, Inc.
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"POT-Creation-Date: 2016-07-21 18:51+0300\n"
"PO-Revision-Date: 2014-08-06 07:16-0300\n"
"Last-Translator: Tails Developers <amnesia@boum.org>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. type: Plain text
#, no-wrap
msgid "[[!meta title=\"Download and verify using OpenPGP\"]]\n"
msgstr ""

#. type: Plain text
msgid ""
"These instructions are for people who are already familiar with basic usage "
"of OpenPGP and have *GPG* installed but might need guidance on performing "
"the verification."
msgstr ""

#. type: Bullet: '1. '
msgid ""
"Download the <a href='[[!inline pages=\"inc/stable_i386_iso_url\" raw=\"yes"
"\"]]' class=\"use-mirror-pool\"> Tails [[!inline pages=\"inc/"
"stable_i386_version\" raw=\"yes\"]] ISO image</a> (<span class=\"remove-"
"extra-space\">[[!inline pages=\"inc/stable_i386_iso_size\" raw=\"yes\"]]</"
"span>)."
msgstr ""

#. type: Bullet: '1. '
msgid ""
"Download the <a href='[[!inline pages=\"inc/stable_i386_iso_sig_url\" raw="
"\"yes\"]]'> Tails [[!inline pages=\"inc/stable_i386_version\" raw=\"yes\"]] "
"OpenPGP signature</a> of the latest Tails ISO image and save it to the same "
"folder where you saved the ISO image."
msgstr ""

#. type: Bullet: '1. '
msgid ""
"If you are doing the verification for the first time, download the [[Tails "
"signing key|tails-signing.key]] and import it in your keyring.  If you are "
"working from Tails, the signing key is already included."
msgstr ""

#. type: Plain text
#, fuzzy, no-wrap
#| msgid "Note that since all Tails releases are signed with the same key, you will not have to verify the key every time and the trust you might progressively build in it will be built once and for all. Still, you will have to check the ISO image every time you download a new one!"
msgid ""
"   All our ISO images are signed with the same signing key, so you only\n"
"   have to import it once. Still, you have to verify the ISO image every\n"
"   time you download a new one.\n"
msgstr "Note que, como todos os lançamentos do Tails são assinadas com a mesma chave, você não precisa verificar a chave toda vez. Além disso, a confiança que você pode adquirir progressivamente nesta chave em algum momento vai ser adquirida de uma vez por todas. Mesmo assim você tem que verificar a imagem ISO toda vez que baixar uma nova!"

#. type: Plain text
#, no-wrap
msgid ""
"   <div class=\"tip\">\n"
"   <p>This download of the Tails signing key is protected using HTTPS.\n"
"   But you could still download a malicious signing key if our website is\n"
"   compromised or if you are victim of a [[man-in-the-middle\n"
"   attack|doc/about/warning#man-in-the-middle]].</p>\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"   <p>For additional verification, you can <a href=\"#wot\">authenticate\n"
"   the signing key through the OpenPGP Web of Trust</a>.</p>\n"
"   </div>\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "<div class=\"note\">\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"<p>Tails [[transitioned to a new signing\n"
"key|news/signing_key_transition]] in March 2015.\n"
"If you had the previous signing key, make sure\n"
"to [[import and verify the new signing\n"
"key|news/signing_key_transition#index1h1]].</p>\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "</div>\n"
msgstr ""

#. type: Title =
#, no-wrap
msgid "Verify the ISO image\n"
msgstr ""

#. type: Plain text
msgid "This section provides simplified instructions:"
msgstr ""

#. type: Bullet: '  - '
msgid ""
"<a href=\"#windows\">In Windows with <span class=\"application\">Gpg4win</"
"span></a>"
msgstr ""

#. type: Bullet: '  - '
msgid ""
"<a href=\"#mac\">In Mac OS X with <span class=\"application\">GPGTools</"
"span></a>"
msgstr ""

#. type: Bullet: '  - '
msgid "<a href=\"#tails\">In Tails</a>"
msgstr ""

#. type: Bullet: '  - '
msgid "<a href=\"#command-line\">Using the command line</span></a>"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "<div class=\"caution\">\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"<p>As explained above in step 3, this simple OpenPGP verification\n"
"provides a level of verification equivalent to HTTPS, like the [[Firefox\n"
"extension or BitTorrent|install/download]], unless you also\n"
"<a href=\"#wot\">authenticate the signing key through the OpenPGP Web of Trust</a>.</p>\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "<a id=\"windows\"></a>\n"
msgstr ""

#. type: Title ###
#, no-wrap
msgid "In Windows with <span class=\"application\">Gpg4win</span>"
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"See the [[<span class=\"application\">Gpg4win</span> documentation on\n"
"verifying signatures|http://www.gpg4win.org/doc/en/gpg4win-compendium_24.html#id4]].\n"
msgstr ""

#. type: Plain text
msgid ""
"Verify the date of the signature to make sure that you downloaded the latest "
"version."
msgstr ""

#. type: Plain text
msgid "If the following warning appears:"
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"<pre>\n"
"Not enough information to check the signature validity.\n"
"Signed on ... by tails@boum.org (Key ID: 0x58ACD84F\n"
"The validity of the signature cannot be verified.\n"
"</pre>\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"Then the ISO image is still correct according to the signing key that you\n"
"downloaded. To remove this warning you need to <a href=\"#wot\">authenticate the\n"
"signing key through the OpenPGP Web of Trust</a>.\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "<a id=\"mac\"></a>\n"
msgstr ""

#. type: Title ###
#, no-wrap
msgid "In Mac OS X using <span class=\"application\">GPGTools</span>"
msgstr ""

#. type: Bullet: '1. '
msgid ""
"Open <span class=\"application\">Finder</span> and navigate to the folder "
"where you saved the ISO image and the signature."
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"1. Right-click on the ISO image and choose\n"
"   <span class=\"guimenuchoice\">\n"
"     <span class=\"guisubmenu\">Services</span> ▸\n"
"     <span class=\"guimenuitem\">OpenPGP: Verify Signature of File</span></span>.\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "<a id=\"tails\"></a>\n"
msgstr ""

#. type: Title ###
#, no-wrap
msgid "In Tails"
msgstr ""

#. type: Bullet: '1. '
msgid ""
"Open the file browser and navigate to the folder where you saved the ISO "
"image and the signature."
msgstr ""

#. type: Bullet: '1. '
msgid ""
"Right-click on the signature and choose <span class=\"guimenuitem\">Open "
"With Verify Signature</span>."
msgstr ""

#. type: Bullet: '1. '
msgid "The verification of the ISO image starts automatically:"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "   [[!img install/inc/screenshots/verifying_in_tails.png link=\"no\"]]\n"
msgstr ""

#. type: Bullet: '1. '
msgid ""
"After the verification finishes, click on the notification counter in the "
"bottom-right corner and on the notification with a transparent background on "
"the right of the notification area:"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "   [[!img install/inc/screenshots/notification_in_tails.png link=\"no\"]]\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "   Verify the date of the signature to make sure that you downloaded the latest version.\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "<a id=\"command-line\"></a>\n"
msgstr ""

#. type: Title ###
#, no-wrap
msgid "Using the command line"
msgstr ""

#. type: Bullet: '1. '
msgid ""
"Open a terminal and navigate to the folder where you saved the ISO image and "
"the signature."
msgstr ""

#. type: Bullet: '1. '
msgid "Execute:"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "   <p class=\"pre\">[[!inline pages=\"inc/stable_i386_gpg_verify\" raw=\"yes\"]]</p>\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "   The output of this command should be the following:\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "   <p class=\"pre\">[[!inline pages=\"inc/stable_i386_gpg_signature_output\" raw=\"yes\"]]</p>\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "   If the output also includes:\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"   <pre>\n"
"   gpg: WARNING: This key is not certified with a trusted signature!\n"
"   gpg:          There is no indication that the signature belongs to the owner.</pre>\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"   Then the ISO image is still correct according to the signing key that you\n"
"   downloaded. To remove this warning you need to <a href=\"#wot\">authenticate\n"
"   the signing key through the OpenPGP Web of Trust</a>.\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid "<a id=\"wot\"></a>\n"
msgstr ""

#. type: Title =
#, no-wrap
msgid "Authenticate the signing key through the OpenPGP Web of Trust\n"
msgstr ""

#. type: Plain text
msgid ""
"The verification techniques presented until now ([[Firefox extension, "
"BitTorrent|install/download]], or OpenPGP verification) all rely on some "
"information being securely downloaded using HTTPS from our website:"
msgstr ""

#. type: Bullet: '  - '
msgid "The *checksum* for the Firefox extension"
msgstr ""

#. type: Bullet: '  - '
msgid "The *Torrent file* for BitTorrent"
msgstr ""

#. type: Bullet: '  - '
msgid "The *Tails signing key* for the OpenPGP verification"
msgstr ""

#. type: Plain text
msgid ""
"But, while doing so, you could download malicious information if our website "
"is compromised or if you are victim of a [[man-in-the-middle attack|doc/"
"about/warning#man-in-the-middle]]."
msgstr ""

#. type: Plain text
msgid ""
"The OpenPGP verification is the only technique that allows you to verify the "
"ISO image even better by also authenticating the Tails signing key through "
"the OpenPGP Web of Trust. Relying on the OpenPGP Web of Trust is the only "
"way to completely protect you from malicious downloads."
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"<p>If you are verifying an ISO image from inside Tails already, for\n"
"example to do a manual upgrade, then the Tails signing key is already\n"
"included in Tails. You can trust this signing key as much as you are trusting your\n"
"Tails installation already because you are not downloading it.</p>\n"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid ""
#| "One of the inherent problems of standard HTTPS is that the trust we "
#| "usually put on a website is defined by certificate authorities: a "
#| "hierarchical and closed set of companies and governmental institutions "
#| "approved by web browser vendors.  This model of trust has long been "
#| "criticized and proved several times to be vulnerable to attacks [[as "
#| "explained on our warning page|about/warning#man-in-the-middle]]."
msgid ""
"One of the inherent problems of standard HTTPS is that the trust we usually "
"put in a website is defined by certificate authorities: a hierarchical and "
"closed set of companies and governmental institutions approved by your web "
"browser vendor.  This model of trust has long been criticized and proved "
"several times to be vulnerable to attacks [[as explained on our warning page|"
"doc/about/warning#man-in-the-middle]]."
msgstr ""
"Um dos problemas inerentes ao HTTPS padrão é que a confiança que geralmente "
"se coloca em um sítio web é definida por autoridades certificadoras: um "
"conjunto fechado e hierárquico de companhias e instituições governamentais "
"aprovadas pelos desenvolvedores de navegadores. Este modelo de confiança tem "
"sido criticado há muito tempo e provou muitas vezes ser vulnerável a ataques "
"[[como explicado em nossa página de advertência|about/warning#man-in-the-"
"middle]]."

#. type: Plain text
#, fuzzy
#| msgid ""
#| "We believe instead that users should be given the final say when trusting "
#| "a website, and that designation of trust should be done on the basis of "
#| "human interaction."
msgid ""
"We believe that, instead, users should be given the final say when trusting "
"a website, and that designation of trust should be done on the basis of "
"human interactions."
msgstr ""
"Ao invés disso, acreditamos que os usuários devem dar a última palavra "
"quanto à confiança em um sítio web, e que a indicação de confiança deve ser "
"feita com base em interação humana."

#. type: Plain text
#, fuzzy
#| msgid ""
#| "The OpenPGP [[!wikipedia Web_of_Trust desc=\"Web of Trust\"]] is a "
#| "decentralized trust model based on OpenPGP keys. Let's see that with an "
#| "example."
msgid ""
"The OpenPGP [[!wikipedia Web_of_Trust]] is a decentralized trust model based "
"on OpenPGP keys that can help solving this problem. Let's see this with an "
"example:"
msgstr ""
"A [[!wikipedia Web_of_Trust desc=\"Rede de Confiança\"]] é um modelo de "
"confiança descentralizado baseado em chaves OpenPGP. Vejamos um exemplo."

#. type: Bullet: '1. '
#, fuzzy
#| msgid ""
#| "*You're a friend of Alice and really trust her way of managing OpenPGP "
#| "keys.\n"
#| "You're trusting Alice's key.*\n"
msgid ""
"*You are friend with Alice and really trust her way of managing OpenPGP "
"keys. So you are trusting Alice's key.*"
msgstr ""
"*Você é amigo de Alice e realmente confia em sua forma de gerenciar chaves "
"OpenPGP. Você está confiando na chave de Alice.*\n"

#. type: Bullet: '1. '
#, fuzzy
#| msgid ""
#| "*Furthermore, Alice met Bob, a Tails developer, in a conference, and "
#| "signed\n"
#| "Bob's key. Alice is trusting Bob's key.*\n"
msgid ""
"*Furthermore, Alice met Bob, a Tails developer, in a conference and "
"certified Bob's key. So Alice is trusting Bob's key.*"
msgstr ""
"*Além disso, Alice conheceu Bob, um desenvolvedor do Tails, em uma "
"conferência, e assinou a chave de Bob. Alice está confiando na chave de "
"Bob*.\n"

#. type: Bullet: '1. '
#, fuzzy
#| msgid ""
#| "*Bob is a Tails developer who directly owns the Tails signing key. Bob "
#| "fully\n"
#| "trusts Tails signing key.*\n"
msgid ""
"*Bob is a Tails developer who directly owns the Tails signing key. So Bob "
"fully trusts the Tails signing key.*"
msgstr ""
"*Bob é um desenvolvedor do Tails que possui diretamente a chave de "
"assinatura do Tails. Bob confia completamente na chave de assinatura do "
"Tails.\n"

#. type: Plain text
#, fuzzy
#| msgid ""
#| "This scenario creates a trust path from you to Tails signing key that "
#| "could allow you to trust it without having to depend on certificate "
#| "authorities."
msgid ""
"In this scenario, Alice found a path to trust the Tails signing key without "
"the need to rely on certificate authorities."
msgstr ""
"Este cenário cria um caminho de confiança de você até a chave de assinatura "
"do Tails que pode te permitir confiar nela sem depender de autoridades "
"certificadoras."

#. type: Plain text
#, no-wrap
msgid "<div class=\"tip\">\n"
msgstr ""

#. type: Plain text
#, no-wrap
msgid ""
"<p>If you are on Debian, Ubuntu, or Linux Mint, you can install the\n"
"<code>debian-keyring</code> package which contains the OpenPGP keys of\n"
"all Debian developers. Some Debian developers have certified the Tails\n"
"signing key and you can use these certifications to build a trust path.\n"
"This technique is explained in detail in our instructions on\n"
"[[installing Tails from Debian, Ubuntu, or Linux Mint using the command\n"
"line|install/expert/usb]].</p>\n"
msgstr ""

#. type: Plain text
#, fuzzy
#| msgid ""
#| "This trust model is not perfect either and requires both caution and "
#| "intelligent supervision by users. The technical details of creating, "
#| "managing and trusting OpenPGP keys is outside of the scope of this "
#| "document."
msgid ""
"Relying on the Web of Trust requires both caution and intelligent "
"supervision by the users. The technical details are outside of the scope of "
"this document."
msgstr ""
"Este modelo de confiança também não é perfeito e requer ambos cautela e "
"supervisão inteligente por parte dos usuários. Os detalhes técnicos sobre a "
"criação, gerenciamento e confiança em chaves GPG estão fora do escopo deste "
"documento."

#. type: Plain text
#, fuzzy
#| msgid ""
#| "Since the Web of Trust is actually based on human relationships and real-"
#| "life interactions the best would be to start establishing contacts with "
#| "people knowledgeable about OpenPGP, start using it yourself and build "
#| "trust relationships in order to find your own trust path to Tails signing "
#| "key."
msgid ""
"Since the Web of Trust is actually based on human relationships and real-"
"life interactions, the best is to get in touch with people knowledgeable "
"about OpenPGP and build trust relationships in order to find your own trust "
"path to the Tails signing key."
msgstr ""
"Uma vez que a Rede de Confiança é de fato baseada em relações humanas e "
"interações na vida real, o melhor é começar a estabelecer contatos com "
"pessoas que tenham conhecimento sobre OpenPGP, começar a usá-lo você mesmo/a "
"e construir relações de confiança para encontrar seu próprio caminho de "
"confiança na chave de assinatura do Tails."

#. type: Plain text
#, fuzzy
#| msgid ""
#| "You could start by contacting a local [[!wikipedia Linux_User_Group desc="
#| "\"%s\"]] or other Tails enthusiasts near you and exchange about their "
#| "OpenPGP practices."
msgid ""
"For example, you can start by contacting a local [[!wikipedia "
"Linux_User_Group]], [[an organization offering Tails training|support/"
"learn]], or other Tails enthusiasts near you and exchange about their "
"OpenPGP practices."
msgstr ""
"Você pode começar contatando um [[!wikipedia Linux_User_Group desc=\"Grupo "
"de Usuários de Linux\" ou outros/as entusiastas do Tails próximos/as a você "
"e trocando ideia sobre suas práticas com OpenPGP."

#. type: Plain text
#, no-wrap
msgid ""
"<p>After you built a trust path, you can certify the Tails signing key by\n"
"signing it with your own key to get rid of some warnings during the\n"
"verification process.</p>\n"
msgstr ""

#. type: Title #
#, no-wrap
msgid "Further reading on OpenPGP"
msgstr "Mais leituras sobre o OpenPGP"

#. type: Bullet: '- '
msgid "[[!wikipedia GnuPG desc=\"Wikipedia: %s\"]], a free OpenPGP software"
msgstr ""
"[[!wikipedia GnuPG desc=\"Wikipedia: %s\"]], um software livre que "
"implementa OpenPGP"

#. type: Bullet: '- '
msgid "[[Apache: How To OpenPGP|http://www.apache.org/dev/openpgp.html]]"
msgstr ""
"[[Apache: How To OpenPGP|http://www.apache.org/dev/openpgp.html]] (em inglês)"

#. type: Bullet: '- '
msgid ""
"[[Debian: Keysigning|http://www.debian.org/events/keysigning]], a tutorial "
"on signing keys of other people"
msgstr ""
"[[Debian: Keysigning|http://www.debian.org/events/keysigning]], um tutorial "
"sobre como assinar chaves de outras pessoas (em inglês)"

#. type: Bullet: '- '
msgid ""
"[[rubin.ch: Explanation of the web of trust of PGP|http://www.rubin.ch/pgp/"
"weboftrust.en.html]]"
msgstr ""
"[[rubin.ch: Explicação da rede de confiança do PGP|http://www.rubin.ch/pgp/"
"weboftrust.en.html]] (em inglês)"

#. type: Bullet: '- '
msgid ""
"[[Gpg4win: Certificate inspection|http://www.gpg4win.org/doc/en/gpg4win-"
"compendium_16.html]], instructions to manage key trust with Gpg4win"
msgstr ""
"[[Gpg4win: inspeção de certificado|http://www.gpg4win.org/doc/en/gpg4win-"
"compendium_16.html]], instruções para gerenciar confiança em chaves usando "
"Gpg4win"

#~ msgid "<!-- l10n placeholder for language-specific link -->"
#~ msgstr "<!-- l10n placeholder for language-specific link -->"

#~ msgid ""
#~ "We also acknowledge that not everybody might be able to create good trust "
#~ "path to Tails signing key since it based on a network of direct human "
#~ "relationships and the knowledge of quite complex tools such as OpenPGP."
#~ msgstr ""
#~ "Nós também reconhecemos que nem todos podem conseguir criar um bom "
#~ "caminho de confiança até a chave de assinatura uma vez que isto está "
#~ "baseado em uma rede de relações humanas diretas e conhecimento de "
#~ "ferramentas tão complexas quanto OpenPGP."

#~ msgid ""
#~ "Note that since all Tails releases are signed with the same key, you will "
#~ "not have to verify the key every time and the trust you might "
#~ "progressively build in it will be built once and for all. Still, you will "
#~ "have to check the ISO image every time you download a new one!"
#~ msgstr ""
#~ "Note que, como todos os lançamentos do Tails são assinadas com a mesma "
#~ "chave, você não precisa verificar a chave toda vez. Além disso, a "
#~ "confiança que você pode adquirir progressivamente nesta chave em algum "
#~ "momento vai ser adquirida de uma vez por todas. Mesmo assim você tem que "
#~ "verificar a imagem ISO toda vez que baixar uma nova!"

#~ msgid ""
#~ "If you want to be extra cautious and really authenticate Tails signing "
#~ "key in a stronger way than what standard HTTPS offers you, you will need "
#~ "to use the OpenPGP Web of Trust."
#~ msgstr ""
#~ "Se você quiser ser extra cuidadoso e realmente autenticar a chave de uma "
#~ "forma mais forte que o HTTPS padrão te oferece, você vai precisar usar a "
#~ "Rede de Confiança OpenPGP."

#~ msgid ""
#~ "We will present you three techniques from the easiest to the safest. "
#~ "Again, none of them is a perfect and magic solution. Feel free to explore "
#~ "them according to your possibilities and technical skills."
#~ msgstr ""
#~ "Nós vamos apresentar agora três técnicas: desde a mais fácil até a mais "
#~ "segura. Reforçamos que nenhuma delas é uma solução mágica e perfeita. "
#~ "Sinta-se à vontade para explorá-las de acordo com suas possibilidades e "
#~ "habilidades técnicas."
